Multi-factor authentication protects WS_FTP Server accounts from unverified users when a user's account password is lost, stolen, or compromised. To verify user identity, WS_FTP Server gives users private access to a uniquely-generated verification code made available to the user by mobile app. This additional verification step ensures user sign in is genuine.
Before you begin, you need a smartphone.
Smartphone authentication. Install a third-party authenticator app to your smartphone, scan in the QR code that WS_FTP Server generates for you, and get your temporary PIN.